Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-05-15 Sale |
2025-05-19 4:17 pm |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
11,250 | $277.71 | $3,124,217 | 20,804 (Indirect Direct) |
View |
2023-12-27 Sale |
2023-12-29 4:03 pm |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
30,000 | $195 | $5,850,000 | 20,029 (Indirect Direct) |
View |
2023-08-03 Sale |
2023-08-04 4:02 pm |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
6,448 | $185.38 | $1,195,310 | 20,029 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-05-15 Exercise |
2025-05-19 4:17 pm |
2016-06-01 2025-06-01 |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
11,250 | $0 | 20,804 (Direct) |
View |
2025-05-15 Exercise |
2025-05-19 4:17 pm |
N/A N/A |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
11,250 | $131.21 | 20,804 (Direct) |
View |
2025-05-08 Option Award |
2025-05-12 4:07 pm |
2026-05-08 2035-05-08 |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
2,333 | $0 | 22,362 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 4:05 pm |
2025-05-16 2034-05-16 |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
5,228 | $0 | 5,228 (Direct) |
View |
2023-12-27 Exercise |
2023-12-29 4:03 pm |
N/A 2024-12-17 |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
30,000 | $0 | 20,029 (Direct) |
View |
2023-12-27 Exercise |
2023-12-29 4:03 pm |
N/A N/A |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
30,000 | $96.45 | 20,029 (Direct) |
View |
2023-08-02 Exercise |
2023-08-04 4:02 pm |
N/A N/A |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
22,477 | $0 | 20,029 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:03 pm |
2024-05-18 2033-05-18 |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
3,454 | $0 | 3,454 (Direct) |
View |
2021-08-02 Option Award |
2021-08-03 7:31 pm |
N/A N/A |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Executive Chair |
22,477 | $0 | 22,477 (Direct) |
View |
2021-07-15 Option Award |
2021-07-19 4:21 pm |
2022-07-15 2031-07-14 |
ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director |
4,032 | $0 | 4,032 (Direct) |
View |
2021-06-30 Option Award |
2021-07-01 5:17 pm |
N/A N/A |
BRISTOL MYERS SQUIBB CO | BMY | BONNEY MICHAEL W Director |
345 | $0 | 9,342 (Direct) |
View |
2021-06-30 Option Award |
2021-07-01 4:25 pm |
2022-06-30 2031-06-29 |
Kaleido Biosciences Inc. | KLDO | BONNEY MICHAEL W Director |
30,000 | $0 | 30,000 (Direct) |
View |
2021-06-13 Exercise |
2021-06-14 6:56 pm |
N/A 2021-06-13 |
BRISTOL MYERS SQUIBB CO | BMY | BONNEY MICHAEL W Director |
902 | $0 | 14,501 (Direct) |
View |
2021-06-03 Exercise |
2021-06-04 4:37 pm |
N/A 2022-06-03 |
BRISTOL MYERS SQUIBB CO | BMY | BONNEY MICHAEL W Director |
2,949 | $0 | 16,548 (Direct) |
View |
2021-06-01 Option Award |
2021-06-03 6:33 pm |
N/A 2031-05-31 |
Magenta Therapeutics Inc. | MGTA | BONNEY MICHAEL W Director |
18,188 | $0 | 18,188 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 1:20 pm |
N/A N/A |
BRISTOL MYERS SQUIBB CO | BMY | BONNEY MICHAEL W Director |
366 | $63.13 | 8,930 (Direct) |
View |
2021-02-01 Option Award |
2021-02-03 7:15 pm |
N/A N/A |
BRISTOL MYERS SQUIBB CO | BMY | BONNEY MICHAEL W Director |
3,054 | $62.21 | 8,565 (Direct) |
View |
2020-12-31 Option Award |
2021-01-05 8:10 pm |
N/A N/A |
BRISTOL MYERS SQUIBB CO | BMY | BONNEY MICHAEL W Director |
372 | $62.03 | 5,468 (Direct) |
View |
2020-09-30 Option Award |
2020-10-02 4:29 pm |
N/A N/A |
BRISTOL MYERS SQUIBB CO | BMY | BONNEY MICHAEL W Director |
383 | $60.29 | 5,057 (Direct) |
View |